Description
Factory Installed Power Door Kit
This automatically opens or closes the vent door depending on fan operation (opens when fan is operating; closes when fan is off). This allows outside air to be introduced during fan operation and saves energy during outside temperature drops.
Features
Overview
- Vent damper door auto opens when the unit's fan is on & auto closes when the fan is off=Yes
- Must be factory installed=Yes
California residents see
Prop 65 WARNINGS